CXA2534Q Overview
CXA2534Q is a 4-channel H-bridge motor driver IC designed for portable CD systems. It has a built-in DC to DC converter controller that allows voltage step-up to typically 3.2 V; this voltage can be used to power the system DSP, SSP and micro-controller.
CXA2534Q Key Features
- 4 channels of H-bridge drivers
- PWM regulated power supply for H-bridge output stages
- Step-up DC to DC converter controller for system power supply
- Start and off controls with soft start capability
- Reset pulse
- Short circuit protect
- Over-voltage protect
- Low battery voltage detection
- Rechargeable battery charger
- General purpose operational amplifier